Home Surgery Brain Concussion 7 years ago 7 years ago Surgery Brain Concussion by moh_mag85 7 years ago7 years ago 6.1kviews 28.7Kshares Facebook Twitter28.7k shares Your browser does not support the video tag. A concussion is a mild traumatic brain injury (TBI). It can occur after an impact to the head or after a whiplash-type injury that causes the head and brain to shake quickly back and forth. Post PaginationPrevious PostPreviousNext PostNext brain, concussion, image, skull